/U.S. Back of the Book Collections, Mint Back-Of Book Collection, 1879 to 1976, o.g. or n.h., collection housed in Platinum hingeless album, incl. complete Airmails, Special Delivery (less #E9), a decent run of Postage Dues, Offices in China (less #K17-18), Parcel Post, good representation of Officials and Ducks, a collection to expand upon, generally Fine to Very Fine. Estimate $12,000-14,000.
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U.S. Back of the Book Collections, Back of Book Better Group, couple hundred mint incl. groupings, all on black stockcards, starting with Parcel Post and incl. scattered Revenues incl. Ducks, few $ value Possessions, some proofs, etc., inspect, generally Fine to Very Fine. Continuation on from the Nebraska/Back-of-Book Lot. Estimate $3,000-4,000.
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o/U.S. Back of the Book Collections, Airmail Stamp and Cover Collection, used specialized collection on homemade pages in four binders containing both stamps and covers, features #C1 block of four on piece, C2 block of nine with plate number, C3 and C6 blocks of four etc., commercial air covers incl. C4 (4), C5 (2), C6 (6) etc., also many first flight covers 1920s-40s, some with great franking incl. 1¢ and 5¢ Pilgrim blocks of four, 5¢ Norse-American arrow block, C6 block of four with C10 single on Zeppelin flight, C18 pair on Zepp cover, etc., great collection for the air afficionado, careful inspection recommended, Fine to Very Fine. Estimate $1,000-1,500.
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/o/U.S. Back of the Book Collections, Postage Due Adhesive and Cover Collection, excellent oldtime specialized collection incl. both stamps and covers on homemade pages in two binders, mint incl. #J3, J23-26, J33, J35 etc., also used #J1-5 (2), J21, J63 and a pleasing assortment of blocks and various multiples, many worthwhile cancels; covers with mixed franking and interesting usages, second volume 1959-85 issues with mint plate strips of 20 1¢-17¢ and 50¢ values, plus a great accumulation of Postage Due bills with values to $5, wonderful collection for the specialist, generally Fine to Very Fine. Estimate $750-1,000.
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U.S. Back of the Book Collections, Computer Vended Postage Group, #CVP1-CVP20, n.h., mounted on album pages, complete set of Washington machine 82 and 83, Kensington machine 82 and 83, fresh set, Very Fine. Estimate $300-400.
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/U.S. Back of the Book Collections, Back of Book Group, mint collection of blocks, some singles and a couple covers mounted on quad pages, incl. #E12, E13, QE1-4 n.h. blocks, Q2 plate block of 8, Q6 n.h. block with plate number and others, worth review, mostly Fine to Very Fine. Estimate $300-400.
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oU.S. Back of the Book Collections, Revenues, Easter Seals, Etc., 2 boxes of unsorted mess with many Revenues, incl. on document, one box of charity seals in manila stockpages, if you have the time there could be finds, mixed condition. Estimate $100-150.
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